Results 21 to 30 of about 1,378,855 (300)

Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta

open access: yesThe Scientific World Journal, 2014
The ecological problems caused by dry and wet deposition of atmospheric nitrogen have been widespread concern in the world. In this study, wet and dry atmospheric depositions were monitored in plant growing season in the coastal zone of the Yellow River ...
Junbao Yu   +8 more
doaj   +1 more source

Modeling Effects of Atmospheric Nitrogen Deposition on the Water Quality of the MR-SNWDP

open access: yesAtmosphere, 2022
Modeling the effects of atmospheric deposition on the water quality of the middle route of the South-to-North Water Diversion Project (MR-SNWDP) can provide a basis for scientific protection and optimal allocation of water resources.
Jiabiao Wang, Siyu Cai, Jianshi Zhao
doaj   +1 more source

Plant assemblages in atmospheric deposition [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
Plants disperse spores, pollen, and fragments into the atmosphere. The emitted plant particles return to the pedosphere by sedimentation (dry deposition) and/or by precipitation (wet deposition) and constitute part of the global cycle of substances ...
K. Dong   +5 more
doaj   +1 more source

National Atmospheric Deposition Program 2015 Annual summary [PDF]

open access: yes, 2016
The National Atmospheric Deposition Program (NADP) provides fundamental measurements that support informed decisions on environmental issues related to precipitation and atmospheric deposition chemistry, as well as atmospheric mercury and ammonia.

core   +1 more source

Weathering, atmospheric deposition and vegetation uptake: role for ecosystem sensitivity to acid deposition and critical load [PDF]

open access: yes, 2004
Critical loads of acidity represent the maximum acceptable atmospheric deposition for an ecosystem type. Two hundred and forty-one ecosystem types have been defined in France using pedologic, geologic and vegetation data.
Anne Probst   +5 more
core   +1 more source

National Atmospheric Deposition Program 2014 Annual Summary [PDF]

open access: yes, 2015
The National Atmospheric Deposition Program (NADP) provides fundamental measurements that support informed decisions on environmental issues related to precipitation and atmospheric deposition chemistry, as well as atmospheric mercury and ammonia.

core   +1 more source

National Atmospheric Deposition Program 2013 Annual summary [PDF]

open access: yes, 2014
During 2013, 208 journal articles and reports were published using the NADP data.• Two new text books used NADP information during 2013: (Millard’s Probability, Statistics and Information, and Harris’ Exploring Chemical Analysis [in Chinese]) as well ...

core   +1 more source

Global dust model intercomparison in AeroCom phase I [PDF]

open access: yes, 2011
This study presents the results of a broad intercomparison of a total of 15 global aerosol models within the AeroCom project. Each model is compared to observations related to desert dust aerosols, their direct radiative effect, and their impact on the ...
Schulz, M.   +8 more
core   +2 more sources

Comparison of mercury in atmospheric deposition and in Illinois and USA soils [PDF]

open access: yesHydrology and Earth System Sciences, 2004
It has been reported that most mercury (Hg) in USA soils is from atmospheric Hg deposition, mostly from anthropogenic sources. This paper compares the rates of atmospheric Hg deposition to amounts of Hg in Illinois and USA soils. The amounts of Hg in
E.C. Krug   +3 more
doaj  

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